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Massachusetts public elementary school

Lyndon K-8 School

Boston school district

B+
overall grade

Ranks #172 of 895 Massachusetts elementary schools — top 20%.

Overall rank
#172
of 895 schools
ELA · 2024–2026
61%+19 vs MA
MA average 42%
Math · 2024–2026
51%
MA average 43%
Avg class size
16
531 students

ELA and Math show the share of 3rd graders meeting or exceeding expectations on the MCAS, averaged over 2024–2026.

How it compares

What stands out
  • Strongest area: ELA, in the top 19% statewide. An average of 61% of 3rd graders met or exceeded expectations over 2024–2026, vs 42% statewide.
  • Relative weak spot: Attendance ranks in the top 47%, below its other categories.
  • Trend: ELA is up 5 points since 2023 (65% to 70%).
Where it stands among 895 Massachusetts elementary schools
Bottom of MATop of MA
Overall
Above averagetop 20% · #172
ELA
Above averagetop 19% · #164
Math
Averagetop 39% · #347
Attendance
Averagetop 47% · #420
Teacher quality
Above averagetop 21% · #185

MCAS standings use the 2024–2026 average of grade 3 results, so one unusual year doesn't swing a school's ranking. Scores in the sections below are from 2026.

Test scores

ELA has been above the state average every year since 2018. Math has been above the state average in 7 of 8 years since 2018.

Share of 3rd graders meeting or exceeding expectations on the MCAS. There was no test in 2020.

English Language Arts70%in 2026 · state 43%
27 points above the state
0%50%100%This school70%State43%20172019202120232026
Math53%in 2026 · state 42%
11 points above the state
0%50%100%This school53%State42%20172019202120232026
Detailed scores
Average scaled score, ELA (500+ = meeting expectations)509
Average scaled score, Math (500+ = meeting expectations)502
Achievement percentile vs. MA schools (ELA · Math)90th · 67th

Students & classrooms

Classrooms
Students531
Average class size16MA avg 18
Students per teacher12.2MA avg 12.1
Who attends
White
55.7%
Hispanic/Latino
22.8%
Black/African American
11.5%
Multi-Race
5.3%
Asian
4.5%
American Indian/Alaska Native
0.2%

50.7% girls · 49.3% boys

Student needs
Low incomeLower than average
This school
30.5%
MA avg
42.8%
English learnersLower than average
This school
11.7%
MA avg
17.2%
Students with disabilitiesAbout average
This school
23.4%
MA avg
22.3%

Teachers

Licensed teachersAbout average
This school
100%
MA avg
98.4%
Experienced teachersBetter than average
This school
83.3%
MA avg
73.2%
Teaching in their fieldAbout average
This school
97.7%
MA avg
92.4%
Stayed from last yearAbout average
This school
83%
MA avg
82.7%
More staffing details
Teachers (full-time equivalent)42
General education teachers100%

Attendance & safety

Attendance rateAbout average
This school
94.5%
MA avg
94.1%
Chronically absentmissed 10%+ of daysBetter than average
This school
12.8%
MA avg
15.6%

9.7 days absent per student (MA avg 10.3) · Suspensions: 1.8% out-of-school, 0.2% in-school (MA elementary avg 2% / 1%)

About Boston

Suffolk County · Greater Boston — Inside I-95
Avg single-family home value$615KMA median $588K
Avg property tax bill$7,627MA median $6,814
Tax rate$12.40 per $1,000MA median $12.40
Income per person$67,404MA median $47,872
Local kids in public school86.4%
Town bond ratingAAA

Boston district profile · What could you afford here? · All towns A–Z

Town figures are FY2026 averages for single-family homes from the Massachusetts Department of Revenue. Assessed values usually run below recent sale prices. "MA median" is the median of the state's 351 towns.

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